methods for identifying and quantifying key breakthroughs

... is capable of handling hundreds of thousands of images The software contains already-developed methods for many cell types and assays and is also an open-source, flexible platform for the sharing, ... their built-in algorithms for a limited set of cellular features and for a limited set of cell types There exists a clear need for a powerful, flexible, open-source platform for high-throughput cell ... public license Its image handling is flexible: there is no requirement for images to have a certain naming structure and many standard image formats plus some movie formats are supported Its...

Ngày tải lên: 14/08/2014, 17:22

... All methods had high sensitivity and NPV Sensitivity ranged between 92.3% for the Ramsey method to 97.4% for the Mayfield method NPVs for all methods were greater than 98% On the other hand, ... other two methods fared worse with 67 for the Holzer (12.9%) and 99 (19.1%) for the Mayfield method We found that a fifth method ("New” in Tables and 3) that consisted of two codes 707.1× and 707.9 ... Guidelines for Coding and Reporting approved by the American Hospital Association, the American Health Information Management Association, the Centers for Medicare and Medicaid Services, and the...

Ngày tải lên: 10/08/2014, 21:24

... resource use and suggestions for improvements For King County residents outside of Seattle, and for Seattle gas customers, Puget Sound Energy allows you to login in to My PSE Account and use your ... include any dog and cat doors Check for cracked or missing weatherstripping at the top and sides, and look for a door sweep at the bottom The door threshold is also a common place for leaks Electrical ... sash is the part that moves) and apply caulk between the window frame and trim and between the trim and the wall Doors Install weatherstripping at the tops and sides and a sweep at the base of...

Ngày tải lên: 06/03/2014, 23:20

... of mathematical tools for both understanding and solving problems in robotics and computer vision Several classes at Stanford cover the topics presented in this class, and so in much greater ... include the following R Courant and D Hilbert, Methods of Mathematical Physics, Volume I and II, John Wiley and Sons, 1989 D A Danielson, Vectors and Tensors in Engineering and Physics, Addison-Wesley, ... deep, and refers to the principle of superposition of effects For instance, in dynamics, superposition of forces states that if force f1 produces acceleration a1 (both possibly vectors) and force...

Ngày tải lên: 14/03/2014, 14:20

... binomial formula to (a) derive the formula dxn/dx = nxn_1 for any arbitrary positive integer n and (b) derive the formula dxn/dx = nxn~1 for any negative integer n 2.3 Use the quadratic formula ... performs a sum with the index incremented in steps of For example, Σ,*=ι j = + + + = 10, Σ * = ι ( - J > ] Γ ^ = a2 = a2 + a2 + a2 + a2 = 4a , and so on Mathematical Methods for Physical and ... (Wiley, New York, 1999), Section 14.5, and G Henkelman, G Jóhannesson, and H Jónsson, "Methods for Finding Saddle Points and Minimum Energy Paths," in Theoretical Methods in Condensed Phase Chemistry,...

Ngày tải lên: 28/03/2014, 10:20

... incidence rates for Hispanic children and Asian/Pacific Islander children were intermediate to those for whites and blacks The rates for Asian/ Pacific Islanders were similar to whites for leukemia ... was malignant tumors of the central nervous system for younger than and 5-9 years of age, and lymphoma for 10-14 and leukemia for 1519 year olds (Table 1) ICCC Group Leukemia - I Lymphoma - II ... was used for racial/ethnic comparisons because it was the only time period except for the decennial census years (1980 and 1990) for which the Census Bureau provided population estimates for racial...

Ngày tải lên: 29/03/2014, 01:20

... 12.2.1 Tests for Uniform Convergence 12.2.2 Uniform Convergence and Continuous Functions 12.3 Uniformly Convergent Power Series 12.4 Integration and Differentiation of ... 1892 44 Transform Methods 44.1 Fourier Transform for Partial Differential Equations 44.2 The Fourier Sine Transform 44.3 Fourier Transform 44.4 Exercises ... 32.7.3 Cosine and Sine Transform in Terms of the Fourier Transform 32.8 Solving Differential Equations with the Fourier Cosine and Sine Transforms 32.9 Exercises ...

Ngày tải lên: 31/03/2014, 16:19

... Numerical Methods for Engineers and Scientists Numerical Methods for Engineers and Scientists SecondEdition Revised and Expanded JoeD Hoffman Departmentof Mechanical ... written in simple FORTRAN There are several vintages of FORT_RAN: FORTRAN I, FORTRAN FORTRAN 77, and 90 The programs presented in this book are II, 66, compatible with FORTRAN and 90 77 Several ... methods to complex methods, which in manycases parallels the chronological development of the methods Somepoor methods and some bad methods, as well as good methods, are presented for pedagogical...

Ngày tải lên: 02/04/2014, 15:44

... performance of the strategy is evaluated in terms of traditional forecasting accuracy and in terms of trading performance Several other models were produced and their performance evaluated, for ... 1980s Bellgard and Goldschmidt (1999) examined the forecasting accuracy and trading performance of several traditional techniques, including random walk, exponential smoothing, and ARMA models ... transformation The use of data in levels in the FX market has many problems, “FX price movements are generally non-stationary and quite random in nature, and therefore not very suitable for learning...

Ngày tải lên: 03/05/2014, 16:47

... scrypt/sdcrypt for symmetric encryption and decryption, crypt/dcrypt for asymmetric encryption and decryption, sign/verif for digital signature and its verification, inv to denote key inverses and invtest ... clear to read and feasible to construct for system designers who are not experts in formal methods Keywords: services, security, specification language, formal analysis Introduction Formal Security ... Mekki, and M Rusinowitch containing his identity and his public key ckey and finally the data he wishes to digitally sign Goal should answer with a message containing the same session identifier and...

Ngày tải lên: 31/05/2014, 00:38

... x = x (2.3) therefore, f (x) < x Definition 2.2 Let R > be the largest number such that B(R) ⊂ Ω and f (x) < x for any x ∈ B(R) \ {0} If for any r > 0, B(r) ⊂ Ω and f (x) < x for any x ∈ B(r) ... = +∞ (i.e., Ω = Rn and f (x) < x , for any x ∈ R \ {0}), then N p = Rn for any p ≥ and Da (0) = Rn Theorem 2.9 For the sets (N p ) p∈N , the following properties hold: (a) for any p ≥ 0, one ... that B(R) ⊂ Ω and f p (x) < x for p ∈ { p, p + 1, ,2 p − 1} and x ∈ B(R) \ {0} 8 Domains of attraction—dynamical systems If for any r > 0, we have that B(r) ⊂ Ω and f p (x) < x for any p ∈ {...

Ngày tải lên: 23/06/2014, 00:20

... performance of the strategy is evaluated in terms of traditional forecasting accuracy and in terms of trading performance Several other models were produced and their performance evaluated, for ... 1980s Bellgard and Goldschmidt (1999) examined the forecasting accuracy and trading performance of several traditional techniques, including random walk, exponential smoothing, and ARMA models ... transformation The use of data in levels in the FX market has many problems, “FX price movements are generally non-stationary and quite random in nature, and therefore not very suitable for learning...

Ngày tải lên: 27/06/2014, 22:20

... Ultrasonic Methods for Material and Structure Inspection 1.6 Elastic waves for NDE and SHM 1.6.1 Ultrasonic waves used for SHM 1.6.1.1 Bulk waves: longitudinal and ... Advanced Ultrasonic Methods for Material and Structure Inspection This page intentionally left blank Advanced Ultrasonic Methods for Material and Structure Inspection Edited by ... Advanced Ultrasonic Methods for Material and Structure Inspection developed and in order to monitor these states it is important to know what damage and material states are being sensed and how the material...

Ngày tải lên: 29/06/2014, 10:20

... Clark and I talk about this a bit in our book (Clark and Mangel 2000) Two possible forms for the gain function are G(t) ¼ at/(b þ t) and G(t) ¼ at2/(b þ t2) Take some time before reading on and ... learned and used Foraging in patchy environments Some classic results in behavioral ecology (Stephens and Krebs 1986, Mangel and Clark 1988, Clark and Mangel 2000) are obtained in the Foraging ... students, post-docs, and even those beyond) who wants to develop the intuition and skills required for reading the literature in theoretical and mathematical biology and for doing work in this...

Ngày tải lên: 06/07/2014, 13:20

... randomly and uniformly (all values equally likely) between and K I then ran the population dynamics for 500 time steps and plotted the point (r, N(500)) I repeated this, with r still fixed, for ... by putting it into a form similar to the von Bertalanffy equation for length? (See Connections for even more general growth and allometry models.) 29 30 Topics from ordinary and partial differential ... Eq (2.22) and write &  ' N ðtÞ r ¼ lim E log t!1 t Nð0Þ (2:23) This formula is useful when dealing with data and when using simulation models (for a nice example, see Easterling and Ellner...

Ngày tải lên: 06/07/2014, 13:20

... operating systems now provide random numbers that are uniformly distributed between and 1; for a uniform random number between and 1, the probability density is f(z) ¼ if z and is otherwise To simulate ... helpful metaphors for discrete and continuous random variables: the fair die and a ruler on which a needle is dropped, constrained to fall between cm and cm (c) The set up for understanding Bayes’s ... probabilities Random variables come in two varieties: discrete random variables and continuous random variables Discrete random variables, like the die, can have only discrete values Typical discrete random...

Ngày tải lên: 06/07/2014, 13:20

... mean egg complements, and survival Sometimes these can even be done by purely analytical (Markov Chain) methods; see Mangel and Clark (1988) and Houston and McNamara (1999) for examples, but many ... dynamics for the two host types thus become ÀaPðtÞH ðt; sÞ for s sà dH ! ¼ H ðt; 0Þ ds PðtÞH ðt; sÞ for s ! sà Àa H ðt; 0Þ þ H ðt; 0Þ (4:33a) and dH ¼ ds Àa ! for s sà H ðt; 0Þ PðtÞH ðt; sÞ for s ... sketch a graph with l on the x-axis and y ¼ l or y ¼ ÀreÀl on the y-axis and look for their intersections and note that if  ¼ then l ¼ Àr) More advanced models for population dynamics 149 To further...

Ngày tải lên: 06/07/2014, 13:20

... model due to Roy Anderson and Robert May (Anderson and May 1978, May and Anderson 1978) These papers contain eight different models (a basic model and then seven elaborations of it) and total nearly ... completely random distribution – is sufficient to stabilize the dynamics The papers of Anderson and May (1978) and May and Anderson (1978) are well worth examining, to study the other various cases, for ... Solutions of various forms of the SIR model (a) The basic SIR model for an epidemic (b ¼ 0.005, v ¼ 0.3; true for panels b and c); (b) the SIRS model for an endemic disease (f ¼ 0.05); and (c) the SIR...

Ngày tải lên: 06/07/2014, 13:20